# Basic Calc Plus vs Multi

The clearest difference is update cadence: Multi at every 3 days against Basic Calc Plus's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Basic Calc Plus ships an update every 17 months, Multi every 3 days. The most recent releases landed on September 17, 2026 and December 11, 2025 respectively.

## The numbers

| Metric | Basic Calc Plus | Multi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 17 months | **Every 3 days** |
| Size | 5 MB | 3 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Osamu Ishigami](https://appshunter.io/developer/901265058) | [Christopher Aguilar](https://appshunter.io/developer/1629363933) |

## What reviewers say

### Basic Calc Plus

[App page](https://appshunter.io/ios/app/basic-calc-plus/id926102502)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Multi

[App page](https://appshunter.io/ios/app/multi/id1629363931)

**In-app purchases:** none


## Frequently asked questions

### Is Basic Calc Plus free?

Basic Calc Plus is free to download, with no in-app purchases.

### Is Multi free?

Multi is free to download, with no in-app purchases.

### Do Basic Calc Plus or Multi have ads?

Both Basic Calc Plus and Multi show ads.

### Which is updated more often, Basic Calc Plus or Multi?

Basic Calc Plus ships an update every 17 months, and Multi every 3 days. Most recently, Basic Calc Plus was updated on September 17, 2026 and Multi on December 11, 2025.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*